sugar/linux
1
0
Fork 0
Code Activity

ACPICA: Add subsystem option to force copy of DSDT to local memory

Browse Source 
Optionally copy the entire DSDT to local memory (instead of
simply mapping it.) There are some BIOSs that corrupt or replace
the original DSDT, creating the need for this option. Default is
FALSE, do not copy the DSDT.

https://bugzilla.kernel.org/show_bug.cgi?id=14679

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Lin Ming
2010-04-01 11:14:12 +08:00
committed by Len Brown
parent 729df0f848
commit 69ec87efa8
6 changed files with 57 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/acpi/acpixf.h
View File

@@ -68,6 +68,7 @@ extern u8 acpi_gbl_use_default_register_widths;
extern acpi_name acpi_gbl_trace_method_name;
extern u32 acpi_gbl_trace_flags;
extern u8 acpi_gbl_enable_aml_debug_object;
extern u8 acpi_gbl_copy_dsdt_locally;
extern u32 acpi_current_gpe_count;
extern struct acpi_table_fadt acpi_gbl_FADT;